What is the cicumference of the sun?

If Doris paid $12.80 for 6.4 pounds of Swiss cheese, what was the price of 1 pound of Swiss cheese? Do not include $ in your answer.

When is it most appropriate to use completing the square method to solve a quadratic equation?

If i sold 91 cupcakes at a food fair, the cuocakes were sold in boxes' of a baker's dozen. which is 13 i sold all the cupcakes at $15 per box. how much money did i receive

18√11*^9 - 10√11^9 what's this equal

Wendy took a trip from one city to another, a distance of 540 mi. she traveled part of the way by bus, which arrived at the train station just in time for wendy to complete her journey by train.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.